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2025-03-18 18:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
3.4
PM10
μg/m³
13
Pollen
7.9
Weather
℃
℃
℉
18℃
24%
9 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
PM10
Places included
Potomac Falls
AQI 19
Data Sources
http://www.airnow.gov/
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